A long-lasting, waterproof brow pencil with a microfine teardrop tip for precise application. Brow Beater Microfine Brow Pencil and Brush is the perfect weapon for a brow emergency. Infused with moisturizing vitamin E, argan oil, and coconut oil, and it delivers a smooth, even application. Its precise, teardrop tip makes it easy to replicate your ultimate natural brow.